82143846 (number)

82143846 is an even 8-digits composite number following 82143845 and preceding 82143847. In scientific notation, it is written as 8.2143846 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 26744256 positive integers (up to 82143846) that are relatively prime to 82143846.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand eight hundred forty-six

Notation

Scientific notation 8.2143846 × 10^7
Engineering notation 8.2143846 × 10^6

Prime Factorization of 82143846

Prime Factorization 2 × 3 × 3 × 43 × 106129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27381282
Product of the distinct prime numbers

The prime factorization of 82143846 is 2 × 3 × 3 × 43 × 106129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 94, 88, 894, 384, 3712, 378, 97065, 67819, 841810, 159292, 7719447, 6116524, 28879268, 6320836, 466266393, 50411967, 4292198666, 2263254787

Basic calculations (n = 82143846)

Multiplication

n×y
n×2 164287692
n×3 246431538
n×4 328575384
n×5 410719230

Division

n÷y
n÷2 41071923
n÷3 27381282
n÷3 20535961.5
n÷5 16428769.2

Exponentiation

ny
n2 6747611435671716
n3 5.5427475463966E+23
n4 4.5530260086808E+31
n5 3.7400306729107E+39

Nth Root

y√n
2√n 9063.3242245878
3√n 434.70203931441
4√n 95.201492764493
5√n 38.274983007251

Divisors of 82143846

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 106129, 212258, 318387, 636774, 955161, 1910322, 4563547, 9127094, 13690641, 27381282, 41071923, 82143846

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143845
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143846 can be divided by 24 positive divisors. The sum of these divisors (counting 82143846) is 1, the average is 0.041666666666667.

Base conversion 82143846

Base System Value
2 Binary 100111001010110101001100110
3 Ternary 12201120100011200
4 Quaternary 10321112221212
5 Quinary 132012100341
6 Senary 12052343330
8 Octal 471265146
10 Decimal 82143846
12 Duodecimal 23614b46
16 Hexadecimal 4e56a66
20 Vigesimal 15d7jc6
36 Base36 1cwmli

Cryptographic Hash Functions

md5 02798c460d3dd54f1118dbb92d73bebd
sha1 2ebfa9ccedee2fb3919b0bcc1633333f07a589f3
sha256 0b9b242dff656a2b49a5ad3be229ac1e334bf04655d1b5c8745ab40213deefd3
sha512 2bcdad3ec753321a00ada6ec468c588b803571927990b26f71413e8a9068a70ee5cbf4eb43d3b54edef58369b68fbf8b7db9702d885ef086d301e2bf1f1fdc6b
ripemd-160 d643ab1d3171aca910b0ce055b5c4e60924f311e

82143846 as geometric shapes

Circle

Radius = n
Diameter 164287692
Circumference 516125006.26242
Area 2.1198246515585E+16

Sphere

Radius = n
Volume 2.321740662995E+24
Surface area 8.4792986062339E+16
Circumference 516125006.26242

Square

Length = n
Perimeter 328575384
Area 6747611435671716
Diagonal 116168941.07869

Cube

Length = n
Surface area 40485668614030296
Volume 5.5427475463966E+23
Space diagonal 142277314.80111

Equilateral Triangle

Length = n
Perimeter 246431538
Area 2.921801459079E+15
Altitude 71138657.400557

Triangular Pyramid

Length = n
Surface area 2.921801459079E+15
Volume 6.5321906274368E+22
Height 38722980.359562